Eagle-eyed viewers of Netflix's runaway success series Squid Game have spotted something in the tug-of-war game that they think is particularly significant to the ending. You can see what they think they've discovered in the video below:

Oh, and it goes without saying that there are ABSOLUTELY LOADS OF SERIOUS SPOILERS from here on out, so only read on if you're up-to-date with the show, or just don't care about finding out some key things about it.